10 Best Portable Toilets 2025 in the United States

The Thetford Porta Potti 565P Excellence is a well-sized portable toilet, offering a large waste tank capacity of 21 liters and a 15-liter flush water tank. This means fewer trips to empty or refill, which is great for longer trips or group use. It uses a manual piston pump flushing system, which is reliable and simple, though it requires some effort to operate compared to battery-powered models. The inclusion of level indicators for both waste and flush water tanks helps you keep track easily, avoiding surprises.

The Camco 2.6-Gallon Portable Toilet is a solid choice for camping, boating, or road trips, especially if you need a compact and easy-to-carry restroom solution. Its 2.6-gallon holding tank is detachable, making emptying straightforward and convenient. The sealing slide valve does a good job at locking in odors and preventing leaks, which is important for maintaining hygiene on the go. The flushing system uses a bellows pump, which is simple and effective at rinsing the bowl, although it might require a bit of manual effort compared to more automatic flush mechanisms.

The VEVOR Portable Toilet is a solid choice for camping, RV trips, or outdoor adventures where access to restrooms is limited. It has a good waste capacity of 5.3 gallons, meaning less frequent emptying, paired with a 3.2-gallon flush tank that supports up to 200 pressurized flushes per fill. This manual piston pump flush system cleans thoroughly and conserves water, which is a big plus when you're outdoors. The toilet is designed to be durable and leak-proof, featuring strong seals that prevent leaks and reduce odors, even during bumpy travels.